Schema Validation

Schema validation is a powerful feature that allows you to validate the response against a JSON schema. The validation can be done without writing any scripting code.

Step 1

Create a schema file in your workspace.

Step 2

Save the path of the schema file in the env variable.
The path can be absolute or relative path to workspace. The relative path will work only if you enabled the setting Save To Workspace.

Step 3

Select schema dropdown option in the Tests tab and use the readFile filter.

Sample Schema

schema_file.json


{
    "type": "object",
    "additionalProperties": false,
    "properties": {
        "fraction": {
            "type": "number"
        },
        "balance": {
            "type": "number"
        },
        "bignumber": {
            "type": "integer"
        },
        "isNumber": {
            "type": "null"
        }
    },
    "required": [
        "balance",
        "bignumber",
        "fraction",
        "isNumber"
    ],
    "title": "Welcome4"
}